Here are 9 X sets of the sena 10s.. complete units with speakers ( 2 units without speakers spare) ..mic and helmet mounts/ clamps. all in great working order and sold as a bundle ( will not sell separately) they have been used by a motorcycle group that no longer needs them. a bargain to be had as these are £150 each new and there are some spares ( mics .base unit etc) .. £1400 retail
eBay